i think 50 times because 5 goes into 50 5 times then the 50p should add up to 2.? then add together to gt how much needed for the dress
Answer:
sides
Step-by-step explanation:
The perimeter is equal to the sides of the plane figure all added together.
Answer: F
Step-by-step explanation:
1+2+...+n = n*(n+1)/2 for all natural numbers n.
Left-hand-side = (5+1)+(5+2)+...+(5+10)=5*10+10*(10+1)/2=50+55=105
Right-hand-side = (4)+(4+1)+...+(4+9)=4*10+9*(9+1)/2=40+45=85
105≠85
The equation is false
Answer:
Step-by-step explanation:
the answer is 1.
It is because 2x1=2, and 11-2=9.
3x9=27.
Hope this helps!
